As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AUTOMATIC PRESSURIZATION SYSTEM FAILED AS WE BEGAN OUR CLIMB.-C/A-RAR CABIN PRESS. CONTROL SYSTEM DIGITAL CONTROLLER IAW AMM 21-31-01. PERFORMED PRESS. CONTROL SYSTEM FUNCTIONAL TEST IN AUTO MODE IAW AMM 21-31-00. OPERATIONAL CHECK GOOD NO FURTHER DEFECTS NOTED.